According to the record books, the Pan-American Highway is the longest road in the world, stretching some 30,000 kilometers (19,000 miles) from Alaska to the southern tip of Argentina.

For a long time, this title belonged to the Eyre Highway in Australia, built in the 1940s. This road is known for its long straight sections and long distances between gas stations.

The world's longest road - 19,000 miles long through 14 countries The world's longest route traverses two whole continents and 14 countries across the Americas. By Luke Chillingsworth, Cars Reporter.

The World’s Longest Road Stretches 19,000 Miles Across 2 Continents—Here’s How to Drive It. From the Arctic to the (almost) Antarctic, the Pan-American Highway connects two continents with ...

The second longest straight road in the world also can be found in Saudi Arabia with Highway 10 stretching for a massive 158 miles (255 km) of straightness. This straight road runs through the ...

The World’s Longest Road Stretches 19,000 Miles Across 2 Continents—Here’s How to Drive It From the Arctic to the (almost) Antarctic, the Pan-American Highway connects two continents with ...

Pan-American Road, Atacama, Chile [Shuttertock/Steve Allen] P Pulse Mix Follow The Pan-American Highway, stretching across two continents and thousands of kilometres, is the longest road in the world.

The longest of these, and the longest bridge in the world, is the Danyang-Kunshan Grand Bridge. This structure, a cable-stayed bridge and railway viaduct, runs for 102.4 miles and connects the ...

Descending up to 40 meters beneath the Baltic Sea, the world’s longest immersed tunnel will link Denmark and Germany, slashing journey times between the two countries when it opens in 2029.